Collinder 196
(OCL 721; ESO 432 07; MWSC 1552)
Summary
Collinder 196 is a sparse, very loose object of low C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It is poorly studied in the literature, with no articles listed in the last 6 years.
Warning: contains less than 25 stars with P>0.5 estimated.
Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicates that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 131.25 | -31.633 | – | -16.6 | 8.92 | – |
| Kharchenko et al. (2012) | 131.257 | -31.625 | – | -3.94 | 1.06 | – |
| Bica et al. (2019) | 131.28 | -31.647 | – | – | – | – |
| UCC | 131.308 | -31.737 | 0.32 | -4.69 | 3.023 | – |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.17, Dist=661.0, Age=7.9 |
| Kharchenko et al. (2012) | e_bv=0.25, distance=1393, log_age=9.26 |
Search coordinates in Bayestar19